#define _CRT_SECURE_NO_WARNINGS 1
#include<iostream>
using namespace std;
struct stu
{
	int _age;
	char _name[20];
	void name(char name[20])
	{
		strcpy(_name, name);
		cout <<this->_name << endl;
	}
};
int main()
{
	stu s1;
	char name[20] = "name";
	s1.name(name);
	return 0;
}